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Municipalities;;Process of Differentiation in Small-Scale Agricultural Family Enterprises in Pelarco, Chile (2nd Wave, 1988) and Supplementary in Chilean
- 负责人:
- Universidad De Talca, Chile
- DOI:
- doi:10.4232/1.5026
- 摘要:
- to total surface area; rotation ofcrops and sequence; use of seeds, fertilizer and disinfectants;relation of intermediate products to culti
Understanding the factors conditioning fall armyworm (Spodoptera frugiperda J.E. Smith) infestation in African smallholder ma
- 负责人:
- Baudron, Frédéric
- 关键词:
- DOI:
- doi:10.7910/dvn/yykx1t
- 摘要:
- ty of fertilizer, manure, and compost) and crop protection (date and number of weeding operations, herbicide applications, and pesticide applications). Each ma
IPCC Climate Change Data: HADCM3 B2a Model: 2080 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.240.1
- 摘要:
- ent rates of GDP growth and dematerialization (e.g., energy intensity declines). The demographic transition to low mortality and fertility occurs
IPCC Climate Change Data: HADCM3 B2b Model: 2080 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.258.1
- 摘要:
- ent rates of GDP growth and dematerialization (e.g., energy intensity declines). The demographic transition to low mortality and fertility occurs
IPCC Climate Change Data: HADCM3 B2b Model: 2080 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.258.2
- 摘要:
- ent rates of GDP growth and dematerialization (e.g., energy intensity declines). The demographic transition to low mortality and fertility occurs
IPCC Climate Change Data: HADCM3 B2a Model: 2080 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.240.2
- 摘要:
- ent rates of GDP growth and dematerialization (e.g., energy intensity declines). The demographic transition to low mortality and fertility occurs
IPCC Climate Change Data: NIES99 A1t Model: 2050 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.310.2
- 摘要:
- mortality and low fertility). Global population grows to some nine billion by 2050 and declines to about seven billion by 2100. Average age increases
IPCC Climate Change Data: NIES99 A1t Model: 2020 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.311.1
- 摘要:
- mortality and low fertility). Global population grows to some nine billion by 2050 and declines to about seven billion by 2100. Average age increases
IPCC Climate Change Data: NIES99 A1t Model: 2020 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.311.2
- 摘要:
- mortality and low fertility). Global population grows to some nine billion by 2050 and declines to about seven billion by 2100. Average age increases
IPCC Climate Change Data: NIES99 A1t Model: 2080 Maximum Temperature
- 负责人:
- DOI:
- doi:10.5063/aa/dpennington.309.1
- 摘要:
- mortality and low fertility). Global population grows to some nine billion by 2050 and declines to about seven billion by 2100. Average age increases